Measuring biological age using omics data

J Rutledge, H Oh, T Wyss-Coray - Nature Reviews Genetics, 2022 - nature.com
Age is the key risk factor for diseases and disabilities of the elderly. Efforts to tackle age-
related diseases and increase healthspan have suggested targeting the ageing process …

Epigenetic regulation of ageing: linking environmental inputs to genomic stability

BA Benayoun, EA Pollina, A Brunet - Nature reviews Molecular cell …, 2015 - nature.com
Ageing is affected by both genetic and non-genetic factors. Here, we review the chromatin-
based epigenetic changes that occur during ageing, the role of chromatin modifiers in …

Organ aging signatures in the plasma proteome track health and disease

HSH Oh, J Rutledge, D Nachun, R Pálovics, O Abiose… - Nature, 2023 - nature.com
Animal studies show aging varies between individuals as well as between organs within an
individual,,–, but whether this is true in humans and its effect on age-related diseases is …

Single-cell transcriptomic profiling of the aging mouse brain

M Ximerakis, SL Lipnick, BT Innes, SK Simmons… - Nature …, 2019 - nature.com
The mammalian brain is complex, with multiple cell types performing a variety of diverse
functions, but exactly how each cell type is affected in aging remains largely unknown. Here …

[HTML][HTML] Atlas of the aging mouse brain reveals white matter as vulnerable foci

O Hahn, AG Foltz, M Atkins, B Kedir, P Moran-Losada… - Cell, 2023 - cell.com
Aging is the key risk factor for cognitive decline, yet the molecular changes underlying brain
aging remain poorly understood. Here, we conducted spatiotemporal RNA sequencing of …

Co-regulatory networks of human serum proteins link genetics to disease

V Emilsson, M Ilkov, JR Lamb, N Finkel… - Science, 2018 - science.org
Proteins circulating in the blood are critical for age-related disease processes; however, the
serum proteome has remained largely unexplored. To this end, 4137 proteins covering most …

Aging Atlas: a multi-omics database for aging biology

Nucleic acids research, 2021 - academic.oup.com
Organismal aging is driven by interconnected molecular changes encompassing internal
and extracellular factors. Combinational analysis of high-throughput 'multi-omics' datasets …

[HTML][HTML] The transcriptional landscape of age in human peripheral blood

MJ Peters, R Joehanes, LC Pilling… - Nature …, 2015 - nature.com
Disease incidences increase with age, but the molecular characteristics of ageing that lead
to increased disease susceptibility remain inadequately understood. Here we perform a …

[HTML][HTML] Genome-wide methylation profiles reveal quantitative views of human aging rates

G Hannum, J Guinney, L Zhao, LI Zhang, G Hughes… - Molecular cell, 2013 - cell.com
The ability to measure human aging from molecular profiles has practical implications in
many fields, including disease prevention and treatment, forensics, and extension of life …

The aging epigenome

LN Booth, A Brunet - Molecular cell, 2016 - cell.com
During aging, the mechanisms that normally maintain health and stress resistance strikingly
decline, resulting in decrepitude, frailty, and ultimately death. Exactly when and how this …